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Description Of Functions
Description Of Functions
Steering Trim
Throttle neutral adjustments can be made moving the throttle
trim to the left or right.
Racers Tip
When using a electronic speed control set the throttle trim
to neutral and make adjustments to the speed control. On
a gas powered model set the trim to neutral and adjust the
linkage to the point where the carburetor is fully closed in
accordance with the engine instruction manual.
Trim Operation and Travel
Trim adjustments will effect the overall servo travel, check the brake side (back-
ward) movement when changes are made.
When trim movement is extreme
If you use most of the trim movement to get the servo to the neutral position , recenter the
servo horn closer to the neutral position and inspect your throttle linkage.
Throttle Trim
Steering neutral adjustments can be made by moving the
Steering trim knob to the left or right.
Racers Tip
When you install a servo always check to be sure the servo is at its neutral position.
Adjust the servo horn hole position and linkage so both are parallel. When a servo
saver is used place it as close to center position as possible. Be sure the steering
trim on the transmitter is at the neutral position.
Trim Operation And Maximum Travel
Changing the trim can effect the overall settings, when adjustments are made with
the trims recheck your installation for maximum servo travel. (Steering EPA right
side and left side).
When Trim usage is extreme
If it takes most of your trim movement to get a servo to
the neutral position, reposition the servo horn or servo
saver on the servo and inspect your linkage installation.
(Drum Type)
(Slide Type)
Carburetor Fully Closed
90
°
90
°
Parallel
Servo Saver
Direct Servo Saver Horn
Throttle Trim
Steering Trim
Servo Reverse
This function reverses the rotation direction of the Steering
and Throttle servos.
When the trim position deviates from the center, the de-
viation will be on the opposite side when the servo is
reversed.
(Reversing Switches)
Throttle
N Side: Normal
R Side: Reverse
Steering
N Side: Normal
R Side: Reverse
(T2PH)
(T2PHKA)
